Security Vulnerabilities
A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.4 ( 2026/01/20 ) and later
CVSS Score
6.5
EPSS Score
0.0
Published
2026-02-11
A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.4 ( 2026/01/20 ) and later
CVSS Score
6.5
EPSS Score
0.0
Published
2026-02-11
An out-of-bounds write vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify or corrupt memory.
We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.4 ( 2026/01/20 ) and later
CVSS Score
8.8
EPSS Score
0.001
Published
2026-02-11
A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.4 ( 2026/01/20 ) and later
CVSS Score
6.5
EPSS Score
0.001
Published
2026-02-11
A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.4 ( 2026/01/20 ) and later
CVSS Score
6.5
EPSS Score
0.001
Published
2026-02-11
A buffer overflow vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes.
We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.4 ( 2026/01/20 ) and later
CVSS Score
8.1
EPSS Score
0.001
Published
2026-02-11
A buffer overflow vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes.
We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.4 ( 2026/01/20 ) and later
CVSS Score
8.1
EPSS Score
0.001
Published
2026-02-11
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes.
We have already fixed the vulnerability in the following version:
QuTS hero h5.3.2.3354 build 20251225 and later
CVSS Score
8.1
EPSS Score
0.001
Published
2026-02-11
An out-of-bounds read vulnerability has been reported to affect Media Streaming add-on. If an attacker gains local network access, they can then exploit the vulnerability to obtain secret data.
We have already fixed the vulnerability in the following version:
Media Streaming add-on 500.1.1.6 ( 2024/08/02 ) and later
CVSS Score
5.5
EPSS Score
0.0
Published
2026-02-11
A command injection vulnerability has been reported to affect Media Streaming add-on. If an attacker gains local network access who have also gained a user account, they can then exploit the vulnerability to execute arbitrary commands.
We have already fixed the vulnerability in the following version:
Media Streaming add-on 500.1.1.6 ( 2024/08/02 ) and later
CVSS Score
7.8
EPSS Score
0.003
Published
2026-02-11